2642107051 has 2 divisors, whose sum is σ = 2642107052. Its totient is φ = 2642107050.

The previous prime is 2642107033. The next prime is 2642107057. The reversal of 2642107051 is 1507012462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2642107051 - 2⁷ = 2642106923 is a prime.

It is not a weakly prime, because it can be changed into another prime (2642107057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1321053525 + 1321053526.

It is an arithmetic number, because the mean of its divisors is an integer number (1321053526).

Almost surely, 2^2642107051 is an apocalyptic number.

2642107051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2642107051 is an equidigital number, since it uses as much as digits as its factorization.

2642107051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2642107051 is about 51401.4304372943. The cubic root of 2642107051 is about 1382.4522405013.

The spelling of 2642107051 in words is "two billion, six hundred forty-two million, one hundred seven thousand, fifty-one".